/* 基本 */
*{
    padding: 0;
    margin: 0;
}
li,ol,ul{
    list-style: none;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
a{
    color: #000;
    text-decoration: none;
    
}
/* 1.container */
.header{
    width: 100%;
    height: 60px;
    background-color: #333333;
    text-align: center;
    line-height: 60px;
}
.head-auto{
    width: 1840px;
    height: 60px;
    margin: 0 auto;
}
/* 1.1 */
.topbar-nav{
    width: 1380px;
    text-align: left;
    font-size: 18px;
    
}
.topbar-nav a:hover {
    color: #fff;
}
.topbar-nav a{
    text-decoration: none;
    margin: 0 5px;
    font-size: 18px;
    color: #b2b2b2;
}
.topbar-nav span{
    color: #5f5750;
}
/* 1.2 */
.topbar-cart{
    width: 180px;
    height: 60px;
    font-size: 18px;
    background-color: #424242;
    color: #b0b0b2;
}
.topbar-cart:hover {
    background-color: #fff;
    color: #ff6752;
}
/* 1.3 */
.topbar-info{
    overflow: hidden;
    width: 280px;
    height: 60px;
    font-size: 18px;
}
.logout {
    cursor: pointer;
}
.topbar-info a{
    color: #b0b0b2;
    margin-left: 10px;
    margin-right: 10px;
    text-decoration: none;
}
.topbar-info a:hover{
    color: #fff;
}
.topbar-info span{
    color: #fff;
}

/* 2.搜索栏 */
.serch{
    width: 1840px;
    height: 150px;
    margin: 0 auto;  
}
/* 2.1 */
.serch-logo{
    width: 350px;
    height: 150px;
    line-height: 150px;
    cursor: pointer;
}
.logo{
    width: 85px;
    height: 85px;
    vertical-align: middle;
    
}
/* 2.2 */
.serch-title{
    width: 1040px;
    height: 150px;
    text-align: left;
    font-size: 24px;
    line-height: 150px;
    cursor: pointer;
    
}
.serch-title a:hover {
    color: #ff6752;
}
.serch-title a {
    color: #000;
    text-decoration: none;
    margin: 0 10px;
    cursor: pointer;
}
/* 2.3 */
.serch-inpute {
    height: 150px;
    width: 450px;
    line-height: 150px;
    position: relative;
}
.big {
    width: 366px;
    height: 70px;
    border: 1px solid #b2b2b2;
}
.small {
    width: 80px;
    height: 70px;
    margin-top: 40px;
    font-size: 0;
    border: 1px solid #b2b2b2;
    border-left: none;
    overflow: hidden;
}
.small span {
    font-size: 25px;
    position: absolute;
    top: 0px;
    right: 25px;
}
/* 3 */
.pho-auto{
    width: 1840px;
    height: 700px;
    margin: 0 auto;
    position: relative;
}
/* 3.1.1 */
.pic2{
    width: 1840px;
    height: 700px;
}
/* 轮播图开始 */
.carousel{
    width: 100%;
    height: 700px;
    margin:0 auto;
    position: relative;
    overflow: hidden;
}
.carousel ul,.carousel ol{
    list-style: none;
    padding: 0;
    margin: 0;
}
.carousel ul{
    height: 300px;
    position: absolute;
    left: 0;
    top: 0;
}
.carousel ul li{
    float:left;
}
.carousel ul li a img{
    width: 1840px;
    height: 700px;
}
.carousel ol{
    height: 20px;
    border-radius:10px;
    position: absolute;
    bottom:10px;
    right: 100px;
    transform: translateX(-50%);
}
.carousel ol li{
    width: 10px;
    height: 10px;
    background-color: #000;
    border-radius:50%;
    float:left;
    margin:5px;
}
.carousel>a{
    width: 20px;
    height: 40px;
    background-color: rgba(0,0,0,.7);
    text-decoration: none;
    color:#fff;
    position: absolute;
    top:50%;
    transform: translateY(-50%);
    text-align: center;
    line-height: 40px;
}
.carousel>a.leftBtn{
    left: 0;
}
.carousel>a.rightBtn{
    right: 0;
}
.carousel:hover{
    cursor: pointer;
}
/* 轮播图结束 */
/* 3.1.2 */
.class {
    width: 350px;
    height: 700px;
    background-color: rgba(0, 0, 0, .6);
    position: absolute;
    top: 0;
    left: 0;
    color: white;
}
.class ul {
    margin-top: 25px;
}
.class li {
    height: 65px;
    line-height: 65px;
    padding-left: 30px;
    font-size: 24px;
    position: relative;
}
.class li:hover {
    background-color: tomato;
}
.icon-zhankai {
    color: #fff;
    font-size: 24px;
    position: absolute;
    right: 30px;
}
/* 3.2 */
.pho-four {
    width: 1840px;
    height: 250px;
    margin: 0 auto;
    margin-top: 20px;
    margin-bottom: 40px;
}
/* 3.2.1 */
.pho-four1 {
    width: 350px;
    height: 250px;
    background-color: #5f5750;
    margin-right: 16px;
}
.pho-four1-pic{
    width: 115px;
    height: 120px;
    color: #fff;
    text-align: center;
    margin-top: 5px;
}
.pic3 {
    margin-top: 20px;
}
.pic3-1{
    margin-top: 2px;
}

/* 3.2.2 */
.pho-four2 {
    width: 480px;
    height: 250px;
    margin-right: 16px;
}
.pic3-2 {
    width: 480px;
    height: 250px;
}

/* 3.2.3 */
.pho-four3 {
    width: 480px;
    height: 250px;
    margin-right: 17px;
    
}
/* 3.2.4 */
.pho-four4 {
    width: 480px;
    height: 250px;
}

/* 4 */
.product{
    background-color: #f5f5f5;
    overflow: hidden;
}
/* 4.0 */
.pro-auto {
    width: 1840px;
    overflow: hidden;
    margin: 0 auto;
}
/* 4.1 */
.pic4 {
    width: 1840px;
    height: 180px;
    margin-top: 40px;
}
.pic4-t {
    width: 1840px;
    height: 180px;
}
/* 4.2 */
.pro-title {
    height: 110px;
    font-size: 30px;
    line-height: 162px;
    padding-bottom: 20px;
    overflow: hidden;
}

.pro-title span {
    font-size: 26px;
}
.tel {
    height: 110px;
}
.more-box {
    height: 110px;
}
/* 4.3 */
.pro-text {
    height: 925px;
    width: 1840px;
    display: flex;
    overflow: hidden;
}
.pic5-1 {
    width: 350px;
    height: 925px;
    margin-right: 20px;
}
.pro-text-left {
    width: 356px;
    overflow: hidden;
}
/* 4.3.2 */
.pro-text-right {
    width: 1500px;
    height: 925px;
    display: flex;
    flex-direction: column;
}
.pic5-2 {
    width: 200px;
    height: 200px;
    margin-top: 60px;
}
/* 4.3.2.1 */
.pro-text-top {
    overflow: hidden;
    padding-bottom: 20px;
}
.pro-text-box {
    width: 350px;
    height: 450px;
    text-align: center;
    background-color: #fff;
    margin-bottom: 20px;
}
.pro-text-box1 {
    width: 350px;
    height: 450px;
    text-align: center;
    background-color: #fff;
    margin-left: 20px;
    margin-bottom: 20px;
}

.pro-text-box2 {
    width: 350px;
    height: 450px;
    text-align: center;
    background-color: #fff;
    margin-bottom: 20px;
    margin-left: 20px;
}
.pro-text-box3 {
    width: 350px;
    height: 450px;
    text-align: center;
    background-color: #fff;
    margin-left: 20px;
}
.pro-text-box4 {
    width: 350px;
    height: 450px;
    text-align: center;
    background-color: #fff;
    margin-left: 20px;
}
.pic5-t1 {
    font-size: 20px;
    margin-top: 10px;
} 
.pic5-t2 {
    color: #b0b0b2;
    margin-top: 10px;
}
.pic5-t3 {
    font-weight: bold;
    color:#ff6752;
    margin-top: 20px;
}
.pic5-t4 {
    font-weight: bold;
    color:#b0b0b0;
    margin-top: 20px;
    text-decoration: line-through;
}
.pro-text-bottom {
    overflow: hidden;
    padding-bottom: 20px;
}
/* 4.4 */
.hot {
    margin-right: 40px;
}
.more-box2 {
    height: 110px;
    margin-right: 10px;
    
}
.more-box2 span:hover {
    color: #ff6752;
    border-bottom: 1px solid #ff6752;
    padding-bottom: 5px;

}

/* 4.5 */
.pic6 {
    width: 350px;
    height: 450px;
}
.pro-text-box4-1 {
    width: 285px;
    height: 135px;
    background-color: #fff;
    margin-bottom: 20px;
    padding: 60px 40px;
}
.pro-text-box4-2 {
    width: 360px;
    height: 215px;
    background-color: #fff;
}
.pic6-2 {
    height: 200px;
}
.pro-text-box5 {
    width: 360px;
    height: 450px;
    text-align: center;
    background-color: #f5f5f5;
}
.pic6-3 {
    width: 150px;
    height: 150px;
    vertical-align: middle;
}
.more {
    width: 120px;
    text-align: left;
}

/* 4.16 */
.vido {
    width: 1840px;
    overflow: hidden;
}
.vido-box {
    width: 445px;
    height: 425px;
    background-color: white;
    margin-right: 20px;
    margin-bottom: 40px;

}
.vido-box1 {
    width: 445px;
    height: 425px;
    background-color: white;
    margin-bottom: 40px;

}
.pic12 {
    width: 450px;
    
}
.pic12-t1 {
    text-align: center;
    font-size: 26px;
    margin-top: 40px;
}

/* 5 */
.footer {
    background-color: white;
    overflow: hidden;
    
}
.foot-auto {
    width: 1840px;
    margin: 0 auto;
    overflow: hidden;
    
}
.foot0 {
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #b0b0b2;
}
.foot1 {
    height: 60px;
    line-height: 120px;
    padding: 30px 0;
}
.foot1-box {
    width: 366px;
    height: 60px;
    text-align: center;
    line-height: 60px;
    font-size: 22px;
    border-right: 1px solid #b2b2b2;
}
.foot2-box {
    width: 366px;
    height: 60px;
    text-align: center;
    line-height: 60px;
    margin: 0 auto;
    font-size: 22px;
}
/* 1 */
.icon-gongju {
    font-size: 30px;
    padding-right: 10px;
}
/* 2 */
.icon-7tianwuliyoutuihuo {
    font-size: 32px;
    padding-right: 10px;
}
/* 3 */
.icon-goforward_15 {
    font-size: 40px;
    padding-right: 10px;
}
/* 4 */
.icon-lipin {
    font-size: 35px;
    padding-right: 10px;
}
/* 5 */
.icon-weizhi-tianchong {
    font-size: 35px;
    padding-right: 10px;
}
.foot1:hover {
    color: tomato;
}
.g {
    padding-right: 20px;
    font-size: 24px;
}

/* 5.2 */

.foot2 {
    width: 1840px;
    height: 380px;
    overflow: hidden;
}
.foot2-1 {
    width: 1473px;
    height: 380px;
    display: flex;
    
    
}
.foot2-2 {
    width: 367px;
    height: 380px;
    text-align: center;
}
.foot-t1 {
    margin-right: 120px;
}
.foot-p1 {
    width: 120px;
    font-size: 22px;
    margin-top: 50px;
    margin-bottom: 40px;
    display: block;
}
.foot-p2 {
    font-size: 18px;
    margin-bottom: 20px;
    display: block;
}
.foot-p2:hover {
    color: #ff6752;
}
.f2 {
    font-size: 34px;
    color: #ff6752;
    margin-top: 40px;
}
.f3 {
    font-size: 20px;
    margin-top: 10px;
}
.r {
    width: 180px;
    height: 50px;
    border: 1px solid #ff6752;
    margin-top: 10px;
    margin-left: 100px;
    text-align: center;
    line-height: 50px;
    
}
.r:hover {
    background-color: #ff6752;
    color: #fff;
}
.r:hover span{
    color: #fff;
}
.r span {
    font-size: 20px;
    color: #ff6752;
  
}
.r1 {
    margin-top: 20px;
}
.sp1 {
    font-size: 20px;
}
.sp2 {
    font-size: 30px;
    margin-left: 10px;
    margin-right: 5px;
}

/* auto2 */
.foot-auto2 {
    height: 400px;
    background-color: #f0f0f0;
    overflow: hidden;
}
.f-a2 {
    width: 1840px;
    height: 400px;
    margin: 0 auto;
}

.f-l {
    width: 100px;
    height: 400px;
}
.pic13 {
    width: 80px;
    height: 80px;
    margin-top: 40px;
}
.f-r {
    width: 1740px;
    height: 320px;
    font-size: 18px;
}
.f-r a {
    margin-top: 20px;
}
.f-r a:hover {
    color: #ff6752;
}
.f-r span {
    margin-top: 20px;
}
.pic13-6 {
    text-align: center;
}
.fr-t1 {
    margin-top: 40px;
}
.pic13-2 {
    width: 120px;
    height: 40px;
    margin-top: 10px;
}
.pic13-6 {
    height: 30px;
    display: block;
    margin: 0 auto;
}

/* 6 */
.ding {
    width: 120px;
    height: 720px;
    position: fixed;
    top: 220px;
    right: 0;
    display: flex;
    flex-direction: column;
    
}
.ding1 {
    height: 150px;
    display: flex;
    flex-direction: column;
    background-color: #fff;
    border: 1px solid #b2b2b2;
}
.d1 {
    font-size: 40px;
    text-align: center;
    margin-top: 20px;
}
.d2 {
    font-size: 20px;
    text-align: center;
    margin-top: 10px;
}
.ding1:hover {
    color: #ff6752;
}
















